UBUNTU-CVE-2020-10942

In the Linux kernel before 5.5.8, getrawsocket in drivers/vhost/net.c lacks validation of an skfamily field, which might allow attackers to trigger kernel stack corruption via crafted system calls...

CVE-2020-10942

In the Linux kernel before 5.5.8, getrawsocket in drivers/vhost/net.c lacks validation of an skfamily field, which might allow attackers to trigger kernel stack corruption via crafted system calls...

CVE-2020-10942

In the Linux kernel before 5.5.8, getrawsocket in drivers/vhost/net.c lacks validation of an skfamily field, which might allow attackers to trigger kernel stack corruption via crafted system calls...

CVE-2020-10806

eZ Publish Kernel before 5.4.14.1, 6.x before 6.13.6.2, and 7.x before 7.5.6.2 and eZ Publish Legacy before 5.4.14.1, 2017 before 2017.12.7.2, and 2019 before 2019.03.4.2 allow remote attackers to execute arbitrary code by uploading PHP code, unless the vhost configuration permits only app.php...

CVE-2020-10806

eZ Publish Kernel before 5.4.14.1, 6.x before 6.13.6.2, and 7.x before 7.5.6.2 and eZ Publish Legacy before 5.4.14.1, 2017 before 2017.12.7.2, and 2019 before 2019.03.4.2 allow remote attackers to execute arbitrary code by uploading PHP code, unless the vhost configuration permits only app.php...

Code injection

eZ Publish Kernel before 5.4.14.1, 6.x before 6.13.6.2, and 7.x before 7.5.6.2 and eZ Publish Legacy before 5.4.14.1, 2017 before 2017.12.7.2, and 2019 before 2019.03.4.2 allow remote attackers to execute arbitrary code by uploading PHP code, unless the vhost configuration permits only app.php...

CVE-2020-10806

eZ Publish Kernel before 5.4.14.1, 6.x before 6.13.6.2, and 7.x before 7.5.6.2 and eZ Publish Legacy before 5.4.14.1, 2017 before 2017.12.7.2, and 2019 before 2019.03.4.2 allow remote attackers to execute arbitrary code by uploading PHP code, unless the vhost configuration permits only app.php...

dpdk: possible memory leak leads to denial of service

A flaw was found in dpdk where a malicious master, or a container with access to vhostuser socket, can send specially crafted VRINGSETNUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition...

SUSE SLED15 / SLES15 Security Update : dpdk (SUSE-SU-2020:0439-1)

This update for dpdk to version 18.11.3 fixes the following issues : Security issue fixed : CVE-2019-14818: Fixed a denial of service by a malicious container via the vhost-user socket bsc1156146. Non-security issue fixed: Added current version to the PMD driver directory to avoid loading previou...

SUSE-SU-2020:0439-1 Security update for dpdk

This update for dpdk to version 18.11.3 fixes the following issues: Security issue fixed: - CVE-2019-14818: Fixed a denial of service by a malicious container via the vhost-user socket bsc1156146. Non-security issue fixed: - Added current version to the PMD driver directory to avoid loading...

Kernel: vhost_net: infinite loop while receiving packets leads to DoS

An infinite loop issue was found in the vhostnet kernel module while handling incoming packets in handlerx. The infinite loop could occur if one end sends packets faster than the other end can process them. A guest user, maybe a remote one, could use this flaw to stall the vhostnet kernel thread,...

dpdk: possible memory leak leads to denial of service

A flaw was found in dpdk where a malicious master, or a container with access to vhostuser socket, can send specially crafted VRINGSETNUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition...

dpdk: possible memory leak leads to denial of service

A flaw was found in dpdk where a malicious master, or a container with access to vhostuser socket, can send specially crafted VRINGSETNUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition...

dpdk: possible memory leak leads to denial of service

A flaw was found in dpdk where a malicious master, or a container with access to vhostuser socket, can send specially crafted VRINGSETNUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition...

dpdk: possible memory leak leads to denial of service

A flaw was found in dpdk where a malicious master, or a container with access to vhostuser socket, can send specially crafted VRINGSETNUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition...

dpdk: possible memory leak leads to denial of service

A flaw was found in dpdk where a malicious master, or a container with access to vhostuser socket, can send specially crafted VRINGSETNUM messages, resulting in a memory leak including file descriptors. This flaw could lead to a denial of service condition...

Security Advisory - Buffer Overflow Vulnerability in QEMU-KVM

There is a buffer overflow vulnerability in the vhost module of QEMU-KVM. During the hot migration of the target VM, an attacker with guest user account may send descriptors with invalid length to the affected host to exploit this vulnerability. Successfully exploited may cause the kernel buffer...

CVE-2018-1118

The Linux kernel does not properly initialize memory in messages passed between virtual guests and the host operating system in the vhost/vhost.c:vhostnewmsg function. This can allow local privileged users to read some kernel memory contents when reading from the /dev/vhost-net device file...

rabbitmq-server: improper sanitization of vhost limits and federation management UI pages

A vulnerability was found in the rabbitmq-server. User input for the virtual host limits page and the federation management UI was not properly sanitized. A remote, authenticated administrative user could create a cross-site scripting attack leading to access to virtual hosts and policy managemen...

kernel: use-after-free Read in vhost_transport_send_pkt

A flaw was found where an attacker may be able to have an uncontrolled read to kernel-memory from within a vm guest. A race condition between connect and close function may allow an attacker using the AFVSOCK protocol to gather a 4 byte information leak or possibly impersonate AFVSOCK messages...